Man steers car to safety after driver knocked out

A man in the passenger's seat of his cousin's car took over the wheel after she went unconscious with two children in the back seat. Denver police say a tractor trailer driver caused the accident that knocked the second driver unconscious.

http://www.wbir.com/video/2257367686001/1/Man-steers-car-to-safety-after-driver-knocked-outhttp://bc_gvpc.edgesuite.net/img/963482463001/201303/1788/963482463001_2257344866001_thumbnail-for-video-2257330839001.jpg?pubId=963482463001Man steers car to safety after driver knocked outA man in the passenger's seat of his cousin's car took over the wheel after she went unconscious with two children in the back seat. Denver police say a tractor trailer driver caused the accident that knocked the second driver unconscious.truck drivervpcbestaccidentdenvercoloradocar crashKUSAvpcNational News01:24